yujian
2020-06-29 c2e3dea0d75b7239b1ed66c9d9e1bbb177050858
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package com.yeshi.fanli.service.inter.money;
 
import com.yeshi.fanli.entity.money.UserBalance;
 
/**
 * 用户余额服务
 * 
 * @author Administrator
 *
 */
public interface UserBalanceService {
    
    /**
     * 根据用户id查询
     * @param uid
     * @return
     */
    UserBalance getByUid(Long uid);
}